Balachandran,K.B. (1996). Nigamanangal. Hitha Books, Thrissur 18.
Chicago Style aipamenaBalachandran,K.B. Nigamanangal. Hitha Books, Thrissur 18: Hitha Books, Thrissur 18, 1996.
MLA aipamenaBalachandran,K.B. Nigamanangal. Hitha Books, Thrissur 18, 1996.
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